| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 3 | |
| #2 | Canada | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | WIPO (World Intellectual Property Organization) | 2 | |
| #5 | Australia | 1 | |
| #6 | Israel | 1 | |
| #7 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Measurement | |
| #3 | Civil engineering | |
| #4 | Thermal processes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Op Den Buijs Gerben | 11 |
| #2 | Feyen Ludo | 11 |
| #3 | Shubat James | 9 |
| #4 | Shubat Jim | 2 |
| #5 | Gerben Op Den Buijs | 1 |
| #6 | Ludo Feyen | 1 |
| #7 | James Shubat | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA3091870A1 | Water energy matrix control | |
| WO2018232505A1 | Dark water disinfection and quality control system | |
| NZ727759A | Apparatus and method for measuring hydrogen peroxide in water |